3,6-Dichloro-4-iodopyridazine CAS 130825-13-7
| CAS No. | 130825-13-7 |
| Molecular Formula | C4HCl2IN2 |
| Molecular Weight | 274.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 274.87 g/mol gives 3,6-Dichloro-4-iodopyridazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,6-Dichloro-4-iodopyridazine (CAS 130825-13-7), a certified reference material (molecular formula C4HCl2IN2, MW 274.87 g/mol) for analytical method development and quality control.
3,6-Dichloro-4-iodopyridazine (C4HCl2IN2) contains a nitrile group, chlorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,6-Dichloro-4-iodopyridazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4HCl2IN2 |
| Molecular Weight | 274.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-6-iodopyrimidine (CAS 1062608-49-4)
- 4,6-Dichloro-5-iodopyrimidine (CAS 1137576-38-5)
- 2,5-Dichloro-4-iodo-pyrimidine (CAS 1137576-41-0)
- 2,5-Dichloro-3-iodopyrazine (CAS 1174517-52-2)
- 4,6-Dichloro-2-iodopyrimidine (CAS 1266105-16-1)
- 3,5-Dichloro-2-iodopyrazine (CAS 136866-30-3)
- 4,5-Dichloro-6-iodopyrimidine (CAS 1803779-02-3)
- 4,5-Dichloro-2-iodopyrimidine (CAS 1805483-56-0)
Recommended Standards
- 2,3-Dichloro-5-iodopyrazine (CAS 1816294-11-7)
- Palmitoyl chloride (CAS 112-67-4)
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- 5-Bromo-2-(2-methoxyethoxy)phenylboronic acid (CAS 2096329-65-4)
- 6-((2,4-Dichlorobenzyl)thio)-9-propyl-9H-purin-2-amine (CAS 92553-66-7)
- 2-(Ethylsulfanyl)quinoline-3-carbaldehyde (CAS 478065-48-4)
- N,N'-(ethyne-1,2-diylbis(4,1-phenylene))diacetamide (CAS 114879-36-6)
- 5-Acetyl-4-hydroxy-3-isopropyl-6-methylpyridin-2(1H)-one (CAS 887572-81-8)
- 2-Chloro-5-Methylphenol (CAS 615-74-7)
- (1-methyl-1H-1,2,4-triazol-3-yl)methanamine hydrochloride (CAS 215871-44-6)
- 2-(Aminomethyl)-6-bromo-3-(difluoromethyl)pyridine-4-acetic acid (CAS 1805353-49-4)
- 6-(2,3-dichlorophenoxy)pyridine-3-carboxylic acid (CAS 1019451-16-1)
- 4-Benzyl-5-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 23282-92-0)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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